Pith Number

pith:GJV3KWL4

pith:2013:GJV3KWL4KOJFBKFDKQJUZ2B2CO

not attested not anchored not stored refs pending

Towards Quantum Information Processing at the Attosecond Timescale

D. Charalambidis, G. Kolliopoulos, I. K. Kominis, P. Tzallas

arxiv:1309.2902 v2 · 2013-09-11 · physics.atom-ph · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GJV3KWL4KOJFBKFDKQJUZ2B2CO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:48:37.304376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

326bb5597c539250a8a354134ce83a13b0f496f3bb2bcd2cbd5879cd2825dcae

Aliases

arxiv: 1309.2902 · arxiv_version: 1309.2902v2 · doi: 10.48550/arxiv.1309.2902 · pith_short_12: GJV3KWL4KOJF · pith_short_16: GJV3KWL4KOJFBKFD · pith_short_8: GJV3KWL4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/GJV3KWL4KOJFBKFDKQJUZ2B2CO \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 326bb5597c539250a8a354134ce83a13b0f496f3bb2bcd2cbd5879cd2825dcae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "991ca5c1fb5f7c1cccf6e730d233f24489c8212fa7ecbde45831790dd4c1f8cf",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-09-11T17:40:10Z",
    "title_canon_sha256": "09c1975400071b112b35f7886d29aa714fc347b085b59701bb01737cc8ca8b6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2902",
    "kind": "arxiv",
    "version": 2
  }
}